Cincinnati extruder parallel twin screw and barrel for PVC from China manufacturer

Cincinnati extruder parallel twin screw and barrel for PVC

Price:	100.0~10000.0 USD
Payment Terms:	T/T,L/C
Place of Origin:	Zhejiang, China (Mainland)


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Product Detail

Model No.: screw barrel

Production Capacity: 3000 set/month

Delivery Date: 25-35days

Model No: shenglong

Steel material: 38CrMoAla,SACM645,SKD61,GH1...

Nitriding hardness: HV900

Means of Transport: Ocean,Land,Air

Packing: wooden case

Place of Origin: Place of Origin

Plastic Type: PVC

Steel Hardness after: HB280-320

Surface Roughness: Ra0.4

We specialized in the manufacturer of barrels of every type and size.Extruder Barrel, Injection Molding Barrel, Blow Molding Barrel, Twin Barrel, Foam

Extruder parallel twin screw and barrel for PP/PVC/ABS/PS

Twin Screw Barrel
Twin Screw barrels: High Precision Twin Screw barrels manufactured by us are Perfect matched to the Original, in Specifications, Output, quality and Life besides being Economically Priced
Twin Screw Barrels are Designed in a variety of designs to suit Pipes, Profiles, Sheets and Compounds and are Tailored to meet individual application need. Ground or Honed Bores and having Nitrogen Case Hardened Surfaces making them Extremely Durable and Wear Resistant.

We are speciaized in manufacturing and rebuilding screw of every type and size: Extruder Screw,Injection Molding Screw,Blow Molding screw,Twin Screw,Foam Screw,Continuous Mixer Screw,Densifying Screw,Rubber Processing screw,Food processing screw.

Technical Parameter

Steel Material	DIN 41CrA1Mo7 / AST M4140 / GB 38CrMoAlA /DC53/SKD61/HTP
Deepness of Nitriding Layer	0.7 mm -0.9 mm
Hardness of Nitriding	HV900 - HV1,000
Nitriding Brittleness	≤Grade 1
Chromate plating	Thickness 0.05 mm - 0.10 mm, hardness HV950
Special treatment	Carbide coating on screw flight and bimetallic barrel
Screw straight tolerance	0.015 mm/m
Surface roughness	Ra 0.4μm

Instructions for our Screw&Barrel:

1.We are a professional company specialized in manufacturing many types of screw, the barrel can be applied on all types of injection moulding machine,rubber hot-feeding extruder, rubber cold-feeding extruder, pin barrel cold feed extruder, plastic extruder with different specifications.

2.The models of screw include:

Variable pitch and variable depth, variable pitch and equal depth, variable depth and equal pitch, and equal depth and pitch.Groove multi-die type, composite type, mixing type and separating type.

3. The material of screw: manufactured with high-quality nitro alloy steel, applying the method of hardening and tempering and nitriding, thus it enjoys the characteristics of long working life, wear resistance, and anti corrosion. Besides, the technique of hard alloy spraying or chrome plating can be used on the working surface of screw, which will make it have better using effectiveness.

Extruder parallel twin screw and barrel for PP/PVC/ABS/PS